1) Added "lang" attribute.
2) Remove event listeners from dictionary.
3) Rename "iconUrl" to "icon".
Created attachment 153583 [details]
Item 2) above was already covered in bug 95538.
But add a new item, which is to make the variables related to HTML notifications only available for legacy notifications.
Created attachment 162912 [details]
Created attachment 163194 [details]
Comment on attachment 163194 [details]
OK. Abbrs make me unhappy.
Committed r128113: <http://trac.webkit.org/changeset/128113>